156977019318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3737548079}}^1$

素因数の和:3737548091

約数の個数: 16

約数和(自身を含む): 358804615680

約数和(自身を除く): 201827596362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3737548079, 7475096158, 11212644237, 22425288474, 26162836553, 52325673106, 78488509659, 156977019318]

約数ペア:

[(1, 156977019318), (2, 78488509659), (3, 52325673106), (6, 26162836553), (7, 22425288474), (14, 11212644237), (21, 7475096158), (42, 3737548079)]